20133456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59921}}^1$

素因数の和:59939

約数の個数: 40

約数和(自身を含む): 59442624

約数和(自身を除く): 39309168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59921, 119842, 179763, 239684, 359526, 419447, 479368, 719052, 838894, 958736, 1258341, 1438104, 1677788, 2516682, 2876208, 3355576, 5033364, 6711152, 10066728, 20133456]

約数ペア:

[(1, 20133456), (2, 10066728), (3, 6711152), (4, 5033364), (6, 3355576), (7, 2876208), (8, 2516682), (12, 1677788), (14, 1438104), (16, 1258341), (21, 958736), (24, 838894), (28, 719052), (42, 479368), (48, 419447), (56, 359526), (84, 239684), (112, 179763), (168, 119842), (336, 59921)]